Developers and designers always look for fresh and useful resources which can serve their purposes by saving efforts and simplifying their web related tasks. In this article we are rounding up excellent and handy collection of 30 free e-books for designers and developers that would help them to sort out their designing and development related issues. All of the 30 books in this post are completely FREE and can be either downloaded in digital format (PDF) or viewed as a web page (HTML). We hope that following free ebooks would help you to learn some new techniques and help in mastering your own area of expertise. Enjoy!